/* 左右两侧的页面内容 */
        .sidebar {
            background-color: #f0f0f0;
            height: 100%;
            display: flex;
            flex-direction: column; /* 使子元素垂直排列 */
        }
        #leftSidebar {
            padding-left: 3px;
        }
        body {
            font-family: Arial, sans-serif;
            display: flex;
            flex-direction: column;
            height: 100vh;
            margin: 0;
        }
        .chatbox {
            flex-grow: 1;
            padding: 20px;
            width: 100%;
            flex: 1;
            overflow-y: auto;
            border: 1px solid #ccc;
            background-color: #f9f9f9;
        }

        .chat-message {
            max-width: 95%;
            padding: 10px 15px;
            border-radius: 20px;
            margin-bottom: 10px;
        }
        .user-message {
            background-color: #d1e7dd;
            text-align: right;
            margin-left: auto;
        }
        .server-message {
            background-color: #f1f1f1;
            text-align: left;
            margin-right: auto;
        }
        textarea {
            flex-grow: 1;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 4px;
            resize: none;
        }
        button {
            padding: 10px 20px;
            margin-left: 10px;
            background-color: #28a745;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        pre {
            background-color: #eee;
            padding: 10px;
            border-radius: 4px;
        }
        code {
            font-family: monospace;
        }
        /* 让父容器为flex布局 */
        .maxcontainer {
            display: flex;
            flex-grow: 1;
            height: 100%;
            position: relative;
        }

        .chatbox-header {
            padding: 10px;
            background-color: #f1f1f1;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #ddd;
        }


        .input-area {
            display: flex;
            gap: 10px;
            margin-top: 15px;
            padding: 10px;
            background-color: #f1f1f1;
            border-top: 1px solid #ddd;
        }

        .slider-container, .language-toggle {
            display: flex;
            align-items: center;
        }

        .slider-container input[type="range"] {
            width: 70%;
            margin-left: 10px;
        }

        .btn-group-toggle .btn {
            padding: 5px 10px;
        }
        #leftSidebar, .vscode-web, #rightSidebar {
            height: 100%;
            overflow: auto;
          }
        

          /* 主容器，使用 grid 布局 */
        #maxcontainer {
            display: grid;
            grid-template-columns: 2fr 5px 3fr 5px 2fr; /* 默认宽度比例 */
            height: 100%;
        }
        
        /* 各区域基础样式 */
        .sidebar {
            overflow: auto; /* 确保内容可以滚动 */
        }
        
        .vscode-web {
            width: 100%;
            height: 100%;
        }
        

        .resizer {
            background-color: #ccc;
            cursor: col-resize;
            width: 5px; 
        }
        

        
        .gutter {
            background-color: #ccc; /* 分隔条颜色 */
            cursor: col-resize;
        }#container {
            display: grid;
            grid-template-columns: 1fr 5px 3fr 5px 1fr; /* 初始比例 */
            height: 100%;
          }
          
          #leftSidebar, #vscodeWeb, #rightSidebar {
            overflow: auto;
          }
          
          #dragbar, #dragbar2 {
            background-color: #ccc;
            cursor: col-resize;
          }
          





/* 设置每个子框的基本样式 */
.progress-box {
    height: 100%;  /* 高度为 100%，撑满容器 */
    display: flex;
    flex-direction: row;  /* 使子框横向排列 */
    justify-content: flex-start;
    align-items: center;
    gap: 2px; /* 进度条之间的间距 */
}

.progress-title {
    height: 8px; /* 更细的进度条 */
    flex: 1; /* 均匀分配宽度 */
    border-radius: 4px; /* 圆角设计，更扁平化 */
    transition: all 0.3s ease; /* 平滑过渡效果 */
    position: relative;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); /* 轻微阴影，增加层次感 */
    overflow: visible; /* 允许文字溢出 */
}

/* 颜色方案：已学习为蓝色，当前学习为绿色，未学习为白色 */
.blue {
    background-color: #007bff; /* 蓝色 - 已学习 */
}

.green {
    background-color: #28a745; /* 绿色 - 当前学习 */
}

.white {
    background-color: #e9ecef; /* 浅灰色 - 未学习，比纯白色更美观 */
}

/* 进度条悬停效果 */
.progress-title:hover {
    transform: translateY(-1px); /* 轻微上浮效果 */
    box-shadow: 0 2px 5px rgba(0,0,0,0.2); /* 增强阴影 */
}

/* 进度条详细信息的样式 */
#progress-detail {
    position: absolute;
    display: none;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    border-radius: 6px;
    max-width: 200px;
    font-size: 14px;
    z-index: 1000;
    pointer-events: none; /* 防止干扰鼠标事件 */
    box-shadow: 0 2px 10px rgba(0,0,0,0.3); /* 增强阴影 */
}

.button {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.button:hover {
    background-color: #f0f0f0;
}
.close-button {
    width: auto;
    height: auto;
    text-align: center;
    padding: 5px;
    padding-bottom: 2px;
    padding-top: 2px;
    border-radius: 5px;
}
/* 新增的侧边工具栏样式 */
.sidebar-tools {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    right: -250px; /* 初始隐藏 */
    width: 250px;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px 0 0 10px;
    transition: right 0.3s ease-in-out;
    z-index: 1000;
}
.sidebar-tools.open {
    right: 0;
}
.sidebar-tools .tool-button {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.sidebar-tools .tool-button:hover {
    background-color: #f0f0f0;
}
.sidebar-tools .tool-button .icon {
    width: 30px;
    height: 30px;
    margin-right: 10px;
    background-color: #007bff;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.sidebar-tools .tool-button .description {
    flex-grow: 1;
}
.toggle-button {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    right: -10px; /* 初始隐藏 */
    width: 50px;
    height: 50px;
    background-color: #007bff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease-in-out;
    z-index: 1001;
}
.toggle-button.open {
    right: 250px;
}
.toggle-button .icon {
    font-size: 20px;
}











/* 设置滚动条的宽度、颜色等 */
-webkit-scrollbar {
    width: 8px; /* 初始滚动条宽度 */
    height: 8px; /* 水平滚动条宽度 */
}

/* 设置滚动条轨道的颜色 */
-webkit-scrollbar-track {
    background: #f1f1f1;
}

/* 设置滚动条滑块的颜色 */
-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

/* 当鼠标悬停在滚动条上时，改变其宽度和颜色 */
-webkit-scrollbar:hover {
    width: 12px; /* 鼠标悬停时变粗 */
    height: 12px;
}

/* 滚动条滑块的颜色变化 */
-webkit-scrollbar-thumb:hover {
    background: #555; /* 鼠标悬停时变暗 */
}